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Skill 6: Null Solutions

Posljednje ažuriranje about 6 years ago

5

1

Pitanje 1

1.

Organize the following set of equations into one of the following Null solutions category:

and
and
and

No Solution
Infinite Solutions
One Solution

1

1

1

1

Pitanje 2

2.

When do the following equations cross?
and

x=20 and y=15

No Solution

Infinite Solutions

x=10 and y=4

x=15 and y=20

Pitanje 3

3.

Roberto got $30 for his birthday. He decides to save that amount and add $5 to his savings each week. Jack starts saving the same day as Roberto and puts $8 in his savings each week . After how many weeks will the boys have the same amount in savings? Also, how much will each one of them have saved?

Pitanje 4

4.

Move this equation from standard Form to Slope-intercept Form:

Pitanje 5

5.

Consider the following system of equation and determine where they will cross:
and

No Solutions

x=10 and y=7

Infinite Solutions

x=1 and y=1